add importing from prefix

src/preload.js

@@ -3,6 +3,13 @@
 const { contextBridge, ipcRenderer } = require('electron')
 const { DIRS } = require('./paths')
 
+// single-slot progress: every import modal used to register ANOTHER listener
+// and old ones never unregistered, so the file counter sped up per import
+let importProgressCb = null
+ipcRenderer.on('import:progress', (e, data) => {
+  if (importProgressCb) importProgressCb(data)
+})
+
 contextBridge.exposeInMainWorld('plwl', {
   FILES_DIR: DIRS.FILES,
   i18nList: () => ipcRenderer.invoke('i18n:list'),
@@ -32,7 +39,9 @@ contextBridge.exposeInMainWorld('plwl', {
   gamesCreateShortcut: id => ipcRenderer.invoke('games:createShortcut', id),
   gamesShortcutPaths: id => ipcRenderer.invoke('games:shortcutPaths', id),
   gamesPickFolder: () => ipcRenderer.invoke('games:pickFolder'),
+  gamesPickPrefixFolder: prefix => ipcRenderer.invoke('games:pickPrefixFolder', prefix),
   gamesImport: (src, mode) => ipcRenderer.invoke('games:import', src, mode),
+  gamesImportFromPrefix: (prefix, src) => ipcRenderer.invoke('games:importFromPrefix', prefix, src),
   gamesRun: id => ipcRenderer.invoke('games:run', id),
   gamesRunTool: (id, tool, args) => ipcRenderer.invoke('games:runTool', id, tool, args),
   gamesGetLogs: id => ipcRenderer.invoke('games:getLogs', id),
@@ -42,6 +51,8 @@ contextBridge.exposeInMainWorld('plwl', {
   dialogPickFile: opts => ipcRenderer.invoke('dialog:pickFile', opts),
   shellOpenPath: p => ipcRenderer.invoke('shell:openPath', p),
   shellShowItemInFolder: p => ipcRenderer.invoke('shell:showItemInFolder', p),
-  onImportProgress: cb => ipcRenderer.on('import:progress', (e, data) => cb(data)),
+  onImportProgress: cb => {
+    importProgressCb = cb
+  },
   onGamesChanged: cb => ipcRenderer.on('games:changed', () => cb())
 })